Best 27-Inch 4K Monitors with 120Hz or Faster
Sharp 4K text and smooth motion used to cost a lot. Now 27-inch 4K at 120Hz starts around $300.
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Quick answer
Sharp 4K text and smooth motion used to cost a lot. Now 27-inch 4K at 120Hz starts around $300. Best value: Dell 27 Plus 4K (S2725QS), $299.99. Best for laptops: Dell 27 4K Plus USB-C (S2725QC), $329.99. Best for gaming: MSI MPG 272URX QD-OLED, $899.99.
Last updated Prices checked Oct 2026
Key facts at a glance
| Pick | Product | Best for | Price |
|---|---|---|---|
| Best value | Dell 27 Plus 4K (S2725QS) | the cheapest 4K 120Hz | $299.99 list |
| Best for laptops | Dell 27 4K Plus USB-C (S2725QC) | one-cable laptop setups | $329.99 |
| Best for gaming | MSI MPG 272URX QD-OLED | high-end gaming | $899.99 (MSI) |
If you only need 60Hz, see best 4K monitors for Mac under $500.
Which should you buy? Our quick picks
How do they compare?
| Monitor | Price | Panel / refresh | Laptop connection | Best for |
|---|---|---|---|---|
| Dell S2725QS | $299.99 list | IPS, 120Hz | HDMI / DP | The cheapest 4K 120Hz |
| Dell S2725QC | $329.99 | IPS, 120Hz | USB-C, 65W | One-cable laptop setups |
| ASUS ROG Strix XG27UCS | $399 list; $299 Amazon low (camelcamelcamel) | Fast IPS, 160Hz, 1ms GtG | USB-C | Fast IPS gaming on a budget |
| Dell U2725QE | $799.99 list | IPS Black, 120Hz | Thunderbolt 4, 140W; 2.5GbE | A Mac or PC desk hub |
| MSI MPG 272URX | $899.99 (MSI) | QD-OLED, 240Hz | USB-C, 98W; KVM | High-end gaming |
The picks in detail
1. Dell 27 Plus 4K (S2725QS)
Best for: the cheapest 4K 120HzDell’s S2725QS brings 4K at 120Hz to a $299.99 list price. It has no USB-C, so laptops connect over HDMI or DisplayPort.
Price (Oct 2026): $299.99 list Source
Pros
- Low price
- 120Hz
Cons
- No USB-C charging
2. Dell 27 4K Plus USB-C (S2725QC)
Best for: one-cable laptop setupsThe S2725QC adds a 65W USB-C port, so one cable carries video and charging to a laptop, plus two HDMI 2.1 ports. $329.99 at Dell. See Dell S2725QC vs LG 27UP850.
Price (Oct 2026): $329.99 Source
Pros
- 65W USB-C
- 120Hz
Cons
- 65W may be slow for bigger laptops
3. ASUS ROG Strix XG27UCS
Best for: fast IPS gaming on a budgetA 4K Fast IPS panel at 160Hz with a 1ms GtG response time and USB-C. Amazon lists it at $399; camelcamelcamel shows a $299 low last November, but Amazon itself was out of stock in late October 2026 and third-party sellers wanted $479.99.
Price (Oct 2026): $399 list (check stock) Source
Pros
- 160Hz
- USB-C input
Cons
- Patchy stock at Amazon
4. Dell UltraSharp 27 4K (U2725QE)
Best for: a Mac or PC desk hubDell’s UltraSharp U2725QE uses an IPS Black panel at 120Hz and doubles as a hub: Thunderbolt 4 with 140W charging, 2.5GbE and a KVM switch. Dell lists it at $799.99.
Price (Oct 2026): $799.99 list Source
Pros
- 140W Thunderbolt 4
- 2.5GbE and KVM
- IPS Black contrast
Cons
- Expensive
5. MSI MPG 272URX QD-OLED
Best for: high-end gamingA 4K QD-OLED at 240Hz with DisplayPort 2.1a (UHBR20), two HDMI 2.1 ports, 98W USB-C, a KVM switch and a 3-year warranty that covers burn-in. $899.99 at MSI’s US store.
Price (Oct 2026): $899.99 (MSI) Source
Pros
- 240Hz OLED
- 98W USB-C and KVM
- Burn-in warranty
Cons
- Costly
- OLED burn-in risk (covered for 3 years)
Also considered
The ASUS ROG Swift PG27UCDM is a similar 4K 240Hz QD-OLED with Dolby Vision, last seen around $999 by oled.reviews.
For Macs
4K at 27 inches gives sharp text on macOS. For a one-cable Mac setup, the S2725QC or U2725QE is the easiest choice. See also best monitors for MacBook Pro and best USB-C monitors under $400.
For gaming
At 4K, hitting more than 120 frames per second needs a powerful GPU. If your GPU can’t, a cheaper 1440p gaming monitor may be a better match.
Frequently asked questions
Is 120Hz worth it for work?
Which has the best laptop charging?
Sources
Pricing and plan details were checked on the official pages below as of Oct 2026. Vendors change prices, credits and plan names often, and some show regional pricing at checkout, so confirm on the vendor’s site before you buy.
- Dell S2725QC (dell.com)
- Dell U2725QE (dell.com)
- ASUS ROG Strix XG27UCS (rog.asus.com)
- camelcamelcamel: ASUS XG27UCS price history (camelcamelcamel.com)
- MSI MPG 272URX QD-OLED (MSI US store) (us-store.msi.com)
- oled.reviews: PG27UCDM vs MPG 272URX (oled.reviews)
Related
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